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Crunch Gravity GTX2250.1D 1-Channel Amplifier

Crunch Gravity GTX2250.1D 1-Channel Amplifier

Technical Highlights

  • High power, up to 2250 watts at 4/2 Ω, impressive performance.
    Efficient Class-D technology, 1 x 450/750/1125 Watt RMS, stylish design.
    Compact design 135x48x210 mm, attractive LED lighting.

  • More technical details
Normal price €199,00
Normal price €199,00 Selling price €199,00
5% discount with prepayment
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Mar 25, - Mar 28,
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Normal price €199,00
Normal price €199,00 Selling price €199,00

Gravity GTX2250.1D by Crunch

The Gravity GTX2250.1D from Crunch is a 1-channel amplifier that impresses with its compact design and high power. With dimensions of only 135 x 48 x 210 mm, it delivers an impressive 450 to 1125 watts RMS and up to 2250 watts maximum power at 4/2 Ω. The efficient Class-D technology ensures exceptional performance, while the attractive design is highlighted by a two-color illuminated logo panel. Features include a low-pass filter, a subsonic filter, a bass boost, and RCA as well as high-level inputs with EPS®. A compact bass level remote control and an automatic turn-on function complete the package. The high-quality aluminum heat sink emphasizes the top-notch craftsmanship of this amplifier.

With an extremely compact design of only 135 mm in width and 48 mm in height, the Crunch GRAVITY GTX series launches with a total of 10 models. But the real surprise lies in the performance: Crunch extracts massive power of up to 1,500 watts RMS from the ultra-compact heat sinks!

The impressive performance of the GTX models is due to the efficient Class-D technology used in all variants. Another highlight is the outstanding price-performance ratio. 

In addition to high performance, the amplifiers offer features that set standards – including bass level remote control in all models. 

A special design element is the recessed acrylic strip on the top, where the two-colored illuminated red CRUNCH logo and the white model designation stylishly stand out – a real eye-catcher.

Technical Data

  • 1 x 450/750/1125 Watt RMS @ 4/2/1 Ω
  • 1 x 900/1500/2250 Watt MAX @ 4/2 Ω
  • 135 x 48 x 210 mm

Features

  • Low-pass filter 30~250 Hz
  • Subsonic-Filter 10~50 Hz
  • Bass Boost 0~12 dB
  • Cinch inputs via cable connectors
  • High-level inputs with EPS®
  • Automatic power-on function
  • Compact bass level remote control
  • 2-color illuminated logo panel
  • High-quality aluminum heat sink

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Crunch Gravity GTX2250.1D Datasheet

Frequently Asked Questions about Gravity GTX2250.1D


What power does the Crunch Gravity GTX2250.1D Amplifier provide?

The Crunch Gravity GTX2250.1D can deliver impressive performance. It offers 450 Watts RMS at 4 Ω, 750 Watts RMS at 2 Ω, and 1125 Watts RMS at 1 Ω. Additionally, the amplifier reaches a maximum power of 2250 Watts at 2 Ω. This capability allows it to drive a variety of speaker types and provides dynamic, powerful sound. Smaller speakers are protected by the high output, while more powerful systems can utilize the full power of the amplifier. The Class-D technology in the amplifier optimizes efficiency, achieving higher power output with lower heat generation.

What special filter functions does the Gravity GTX2250.1D Amplifier from Crunch have?

The Gravity GTX2250.1D from Crunch is equipped with several important filter functions that enable finely tuned audio playback. It includes a low-pass filter that operates in the frequency range of 30 to 250 Hz, ensuring clear and rich bass reproduction. The subsonic filter acts as a high-pass and helps eliminate unwanted lower frequencies by filtering frequencies between 10 and 50 Hz. These functions are particularly useful for preventing speaker overload and increasing the lifespan of connected components. The adjustable bass boost from 0 to 12 dB complements these filters for adjustments in the lower frequency range.

How compact is the Crunch Gravity GTX2250.1D Amplifier?

The Gravity GTX2250.1D from Crunch features an extremely compact design, measuring only 135 mm in width and 48 mm in height, resulting in a setup depth of just 210 mm. This small size is particularly advantageous for installation in tight spaces or hidden locations in the vehicle. Despite its compact dimensions, it offers very high power and efficiency. The aluminum heat sink ensures that heat is dissipated efficiently, allowing operation in confined spaces where adequate air circulation may be limited.

What design features does the Gravity GTX2250.1D from Crunch have?

The Crunch Gravity GTX2250.1D impresses not only in technical terms but also with its sophisticated design. One of its striking features is the two-color illuminated logo panel, which stylishly presents the red CRUNCH logo and stands out clearly from the otherwise black surface. This visual highlight is accentuated by the recessed acrylic strip on the top of the amplifier. The illuminated surface provides an elegant appearance that can harmoniously integrate into many vehicle interiors while also serving as a visual focal point. The high-quality finish of the aluminum heat sink complements the design stylishly.

What input options does the Crunch Gravity GTX2250.1D offer?

The Gravity GTX2250.1D Amplifier from Crunch offers flexible input options that allow for a wide range of different audio systems. Included are RCA inputs, through which analog signals from conventional sources can be fed. Additionally, there are high-level inputs with EPS® technology, which make it easier to tap the audio signal directly from the speaker outputs of a factory radio. This versatility makes the amplifier compatible with the majority of all available car audio systems. The high flexibility in connection options allows for easier integration and installation in different environments, making the amplifier suitable for both beginners and experienced users.

How is the Crunch Gravity GTX2250.1D installed in the car?

The installation of the Gravity GTX2250.1D from Crunch in the vehicle is relatively straightforward, but there are some specifications to consider. With dimensions of 135 x 48 x 210 mm, the amplifier can be integrated in tight spaces. When selecting the installation location, ensure adequate ventilation to support the cooling of the aluminum heat sink. The amplifier should be mounted on a flat, solid surface to minimize vibrations and potential damage. The high-quality connection sockets allow for easy cable connections, while the automatic turn-on function reduces wiring effort. Make sure that access to the bass level remote control remains easy.

Which car brands is the Crunch Gravity GTX2250.1D suitable for?

The Gravity GTX2250.1D was not specifically designed for particular car brands, but thanks to its compact size of 135 x 48 x 210 mm and versatile connection options, it is universally applicable. With the high-level inputs with EPS®, the device can be efficiently integrated into many common car models with factory radios without extensive modifications to the onboard electronics. Especially in vehicles with limited installation space, such as small cars or coupes, the amplifier presents itself as an ideal solution. The automatic turn-on function further increases compatibility with various electrical systems. Check your car's installation options for available space options.

What advantages does the bass level remote control of the Gravity GTX2250.1D offer?

The Gravity GTX2250.1D from Crunch is equipped with a compact bass level remote control that provides enhanced customization options for the user. It allows you to control the bass intensity directly from the driver's seat without physically reaching the amplifier and making manual adjustments. This practical feature is particularly beneficial in daily driving situations where quick adjustments to the music genre or volume are required. The connection of the remote control is secured via a cable, ensuring stable and latency-free control. This feature highlights the utility of the amplifier as a versatile and user-friendly audio module.

How efficient is the Class-D technology in the Gravity GTX2250.1D?

The Class-D amplifier technology used in the Crunch Gravity GTX2250.1D offers impressive efficiency, which directly impacts performance and energy consumption. This technology converts the majority of electrical energy into audio power, generating significantly less heat compared to more traditional amplifier types like Class A/B. This allows for the use of more compact heat sink structures without risking overheating, which suits the extremely compact dimensions of 135 x 48 x 210 mm. The combination of high efficiency and low energy consumption enables longer playtimes without overloading the vehicle battery or visibly reducing audio quality.

What role does aluminum play in the design of the Crunch Gravity GTX2250.1D?

In the Gravity GTX2250.1D from Crunch, the aluminum used plays a central role in the device's construction regarding performance and cooling efficiency. The high-quality aluminum heat sink allows for rapid heat dissipation from the internal components of the amplifier. This heat dissipation is essential to prevent excessive heat buildup that could impair the amplifier's performance. Additionally, aluminum enhances the structural integrity of the amplifier, making it more robust and giving it a high-quality tactile and aesthetic finish. Besides the functional benefits, aluminum is also lighter than other metals, making transport and installation easier.

Manufacturer information / responsible person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de

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